There s no need to put in the training and efforts he put in his past physique anymore; hopefully he outgrew this. He could go back on the same diet tho, but it takes too much fuckign time training to attain and maintain such a physique naturally. The amounts of foods, the time spent, it's just not possible except if you have nothing else to do, especially at his height. A smaller, leaner version of this past self should be enough. It would be better than this unhealthy blob of crap he s become.